package cn.edu.zzuli.jucUtils;

import java.util.concurrent.BrokenBarrierException;
import java.util.concurrent.CyclicBarrier;

/**
 * @Date: 2021/3/8 19:42
 * @Author: 绯色下午茶
 * @Description:
 */
public class CyclicBarrieDemo {
    public static void main(String []args){
        CyclicBarrier cyclicBarrier= new CyclicBarrier(7,()->{
            System.out.println("召唤神龙");
        });
        for (int i = 1; i < 8; i++) {
            int finalI = i;
            new Thread(()->{
                System.out.println("收集到"+ finalI +"个龙珠");
                try {
                    cyclicBarrier.await();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                } catch (BrokenBarrierException e) {
                    e.printStackTrace();
                }
            },"线程"+i).start();
        }
    }
}
